212266263

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1907}}^1\times {\mathrm{3373}}^1$

素因数の和:5294

約数の個数: 16

約数和(自身を含む): 309004416

約数和(自身を除く): 96738153

約数列:

[1, 3, 11, 33, 1907, 3373, 5721, 10119, 20977, 37103, 62931, 111309, 6432311, 19296933, 70755421, 212266263]

約数ペア:

[(1, 212266263), (3, 70755421), (11, 19296933), (33, 6432311), (1907, 111309), (3373, 62931), (5721, 37103), (10119, 20977)]